Chicago North Shore Property Taxes: What Buyers Should Expect in Each Community
Property taxes may dictate the affordability of a North Shore home more than buyers expect. Two comparable houses may bear different bills, as the residences fall in different counties, school districts, park districts, fire districts, and other local taxing bodies. Recent third-party estimates place effective property tax rates in these less-discussed North Shore communities broadly in the low-to-upper 2% range. That is only a starting point. The actual amount owed on the property is the number a buyer should understand for his or her budget.
Continue to read to find out what to expect in property taxes when relocating to Chicago North Shore communities for prospective buyers.
What Should North Shore Buyers Understand First?
Cook and Lake counties do not assess residential property the same way. Cook County typically values a home at 10% of an estimated market value before applying the state equalization factor. Lake County normally assesses property at one-third of market value. Those percentages do not dictate a final bill. Taxing-district rates and exemptions are applied afterward. Illinois property taxes are paid in arrears, so taxes for one year are collected during the following calendar year.
“North Shore buyers should compare the actual tax bill on each property, not rely on a townwide average. A home in Northfield, Highwood, Riverwoods or Bannockburn can sit in a different mix of school and service districts than another home nearby, and that difference can materially change the monthly payment.”–Jake McClure, Team Leader/Real Estate Broker
Highwood: A Lower Purchase Price Can Still Carry a Serious Bill
Though Highwood may present a more approachable entry point than nearby Highland Park or Lake Forest, buyers of smaller lots, attached homes, and modest single-family properties must bear in mind that a relatively lower purchase price does not necessarily determine a less rigorous bill.
Highwood is in Lake County, and recent estimates have placed its effective property tax rate in the mid-2% range. Actual bills depend on the assessed value of the property and a mix of taxing districts. Though condos and townhomes may reflect a lower annual tax bill, a buyer must combine taxes with HOA fees for those months.
Why Can Riverwoods Property Taxes Vary So Much?
Riverwoods is known for wooded lots, privacy, and homes that vary significantly in terms of age, size, and condition. A renovated house on a larger parcel can bear little in common with a smaller and older home, even if both carry a Riverwoods address.
School and service boundaries also matter, as different combinations of taxing districts apply, and there is no single Riverwoods rate that cleanly applies to all properties. Recent community-level estimates have generally landed in the upper-2% range, but buyers should parse the parcel via Lake County before comparing homes.
Bannockburn: Estate Values Drive the Total Tax Bill
Bannockburn’s effective rate may not always show dramatically different from other Lake County communities, but the dollar amount can be substantial, as properties typically come with large lots and high market value.
One recent Bannockburn parcel showed a combined 2025 tax rate of roughly 6.89%, which was applied to taxable equalized assessed value, and not an effective rate against market value, where buyers often get turned around. The bill comprised charges from school, high school, county, fire protection, forest preserve, township, village, and other taxing bodies. In plain English, a relatively manageable rate applied to an expensive estate can indeed incur a large bill annually, as the parcels have wide ranges of value and size, depending on age and improvements.
What Should Buyers Expect in Northfield?
Northfield is in Cook County, and as such its assessment process varies from Highwood, Riverwoods and Bannockburn. Recent estimates have put the village’s effective property tax rate around the low-2% range, though individual bills can exceed that level. Home values, local school boundaries and exemptions all impact the final amount. Northfield also has a mix of smaller traditional homes, newer construction, and large properties. Comparing the tax bills without comparing the houses is not meaningful.
How to Check Taxes Before Making an Offer
Pull the current bill under the address or parcel identification number and review several years of history, not only the latest total. Look out for varying assessed values, successful appeals, missing exemptions, and special assessments. Next, ask which exemptions the seller currently benefits from. A senior or homeowner exemption may not pass to the buyer. The homeowner exemption from Cook County reduces the equalized assessed value by $10,000, while Lake County’s general homestead exemption reduces it by $8,000, applicable to eligible residents.
Finally, ask your lender to calculate the payment using a realistic figure. The amount displayed in an online mortgage estimate may be a generic percentage versus a bill based on the property. It is a small box on the screen with a surprisingly large consequence. Reach out to the professionals at Burling Square Group for more information on North Shore Chicago communities for those who want lower property taxes.
What Do North Shore Buyers Ask About Property Taxes?
Q: Will my property taxes increase immediately after I buy?
A: A sale does not necessarily dictate an immediate assessment reset, as buyers sometimes assume, but the sale price may become part of the market evidence for later assessments. The bill may change if the exemptions of the previous owner are not transferable to the new buyer. Buyers should also budget beyond the seller’s bill if the assessment appears unusually low.
Q: Can I appeal a North Shore property tax assessment?
A: Property owners can challenge an assessment, and the deadlines and procedures vary at the county and township levels. An appeal usually argues that the value is incorrect or has varied from similar properties, not a lower bid, per se. Buyers should retain listing information, closing documents, and comparable-property data that may support an appeal.
Q: Are property taxes included in the mortgage payment?
A: Many lenders collect property taxes via an escrow account and include the monthly amount in the mortgage payment. Some may allow borrowers to pay the bills directly. Either way, the taxes comprise a homeowner expense, and buyers should confirm the lender’s estimate and prepare for an escrow adjustment if it differs from the original projection.
Q: How are property taxes handled at closing in Illinois?
A: Since Illinois taxes are paid in arrears, sellers typically provide a tax credit at closing for the portion of the tax year the home was owned by them. The contract dictates the proration method and percentage. Buyers should also review this calculation with their attorney because the eventual bill may end up exceeding or undercutting the credit.